[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.07"]
[Round "8"]
[White "Laubbacher, Jamie"]
[Black "Umasankar, Naveen Ramnat"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1797"]
[BlackElo "1573"]
[PlyCount "57"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Bg5 c5 7. d5 a6 8. a4 Nbd7 9. Qd2 Qc7 10. Nh3 Rb8 11. Nf2 Re8 12. Be2 e6 13. dxe6 fxe6 14. Rd1 Bf8 15. 0-0 b6 16. f4 Bb7 17. e5 dxe5 18. fxe5 Qxe5 19. Bf4 Qd4 20. Qc1 e5 21. Bg3 Rbd8 22. Rfe1 Bg7 23. Rxd4 cxd4 24. Nd5 Nxd5 25. cxd5 Nc5 26. Bh4 Rd7 27. Qd1 Bxd5 28. b4 Bb3 29. Qb1 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.06"]
[Round "7"]
[White "Baneshi, Kiamehr"]
[Black "Laubbacher, Jamie"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1671"]
[BlackElo "1797"]
[PlyCount "79"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. b3 a6 6. Bxc6 Nxc6 7. Bb2 d6 8. d4 cxd4 9. Nxd4 e5 10. Ne2 Be7 11. Nbc3 0-0 12. f4 f5 13. Kh1 Be6 14. exf5 Rxf5 15. Nd5 Kh8 16. Ng3 Rf8 17. Nxe7 Qxe7 18. Ba3 exf4 19. Bxd6 Qh4 20. Qh5 Qxh5 21. Nxh5 g5 22. Bxf8 Rxf8 23. Ng3 Re8 24. Ne4 Nd4 25. Nxg5 Nxc2 26. Rac1 Ne3 27. Rxf4 Bd5 28. Nf3 Bc6 29. Re1 Kg7 30. Kg1 Nd5 31. Rg4+ Kf6 32. Rxe8 Bxe8 33. Re4 Bc6 34. Re1 Nc3 35. a4 Bd5 36. Nd2 h5 37. Re3 Na2 38. Ne4+ Ke5 39. Nc3+ Kd4 40. Nxd5 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "6"]
[White "Laubbacher, Jamie"]
[Black "McAteer, Ian"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1797"]
[BlackElo "1605"]
[PlyCount "13"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 Be7 6. d5 Nb4 7. Qa4+ 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "5"]
[White "Yu, Leiming"]
[Black "Laubbacher, Jamie"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1511"]
[BlackElo "1797"]
[PlyCount "110"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bf4 dxc4 7. Qa4+ Nc6 8. a3 Bxc3+ 9. bxc3 Nd5 10. Bd2 Nb6 11. Qb5 Qd5 12. Qxd5 exd5 13. Bf4 Kd8 14. Ne5 Nxe5 15. Bxe5 Rg8 16. e3 Bf5 17. Be2 Nd7 18. Bg3 Nf6 19. Be5 Ne4 20. Rc1 f6 21. Bf4 g5 22. Bg3 Kd7 23. f3 Nd6 24. Kf2 b5 25. h4 Rh8 26. Bxd6 Kxd6 27. g4 Bg6 28. h5 Bh7 29. Bd1 f5 30. gxf5 Bxf5 31. Bc2 Rhf8 32. Bxf5 Rxf5 33. Kg3 Raf8 34. Rcf1 Kc6 35. Rh2 Kb6 36. Rb2 a6 37. Kg4 R5f6 38. Kg3 c5 39. dxc5+ Kxc5 40. Re2 a5 41. Rb2 Rb6 42. Rfb1 Re8 43. Kf2 Reb8 44. e4 dxe4 45. fxe4 b4 46. axb4+ axb4 47. cxb4+ Rxb4 48. Rxb4 Rxb4 49. Rd1 c3 50. Ke3 c2 51. Rc1 Rc4 52. Kd3 Kb4 53. e5 Kb3 54. Kd2 Rd4+ 55. Ke3 Rd1 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.04"]
[Round "4"]
[White "Laubbacher, Jamie"]
[Black "Arthur, James"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1797"]
[BlackElo "1534"]
[PlyCount "54"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Ne4 6. Nfd2 f5 7. 0-0 0-0 8. f3 Nxd2 9. Nxd2 Nd7 10. e4 c5 11. exf5 cxd4 12. fxe6 Nb6 13. cxd5 Nxd5 14. Nb3 Qb6 15. Qxd4 Qxd4+ 16. Nxd4 Bc5 17. Rd1 Nb4 18. Be3 Bxe6 19. Nxe6 Bxe3+ 20. Kf1 Rf6 21. Nc7 Rc8 22. Rd7 Rc6 23. Nd5 Nxd5 24. f4 Rc1+ 25. Rxc1 Rxc1+ 26. Ke2 Rc2+ 27. Kd3 Rd2+ 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "3"]
[White "Koh, Shannon"]
[Black "Laubbacher, Jamie"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1541"]
[BlackElo "1797"]
[PlyCount "63"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 e6 8. d4 Bxd6 9. Be3 cxd4 10. Nxd4 0-0 11. Nd2 Bd7 12. 0-0 Qb8 13. N2f3 Nxd4 14. Bxd4 Bc6 15. h3 Nd5 16. Re1 Nf4 17. Ne5 Ng6 18. Nxc6 bxc6 19. Qf3 Qc7 20. Rad1 c5 21. Be3 c4 22. Bc2 Rab8 23. Bxg6 hxg6 24. Qe2 Bh2+ 25. Kh1 Be5 26. Bc1 Bf6 27. Rd2 Rfd8 28. Red1 Qc6 29. Rxd8+ Rxd8 30. Rxd8+ Bxd8 31. Be3 Bb6 32. Qd2 1/2-1/2

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "2"]
[White "Laubbacher, Jamie"]
[Black "Vo, Thi Kim Phung"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1797"]
[BlackElo "2343"]
[PlyCount "70"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. Qc2 Nc6 7. a3 Nxc3 8. Qxc3 Bd7 9. Be2 Rc8 10. 0-0 Qa5 11. Qxa5 Nxa5 12. Ne5 Ba4 13. b4 Nc6 14. Bb2 Nxe5 15. Bxe5 f6 16. Bc3 Be7 17. Rfc1 Kf7 18. f4 Rhd8 19. g4 Bb3 20. Bf3 Bd5 21. Kf2 h5 22. e4 hxg4 23. exd5 gxf3 24. dxe6+ Kxe6 25. Rg1 Bf8 26. Rae1+ Kf5 27. Kxf3 cxb4 28. Bxb4 Bxb4 29. axb4 Rc7 30. Rc1 Rd3+ 31. Ke2 Rxc1 32. Rxg7 Rb3 33. Rxb7 Rc4 34. Rxa7 Rcxb4 35. Rd7 Re4+ 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.02"]
[Round "1"]
[White "Milovanovic, Stevica"]
[Black "Laubbacher, Jamie"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1348"]
[BlackElo "1797"]
[PlyCount "72"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. d3 a6 7. a4 d5 8. e5 Nd7 9. Bb3 Nxf3+ 10. Qxf3 Nxe5 11. Qe2 Nc6 12. 0-0 Be7 13. Qg4 0-0 14. Ne2 Bf6 15. c3 d4 16. c4 Bd7 17. Ng3 Ne5 18. Qe2 Bc6 19. Bf4 Ng6 20. Bd2 Be7 21. a5 Nh4 22. f3 Qd7 23. Ne4 f5 24. Ng5 Bxg5 25. Bxg5 Ng6 26. Rae1 Rae8 27. Bc1 e5 28. Qf2 e4 29. f4 e3 30. Qe2 Qc7 31. Bd1 Nxf4 32. Rxf4 Qxf4 33. Rf1 Qg5 34. g3 f4 35. Qg4 Qxg4 36. Bxg4 f3 0-1

